Free forever
29 Free Cognitive Tests — Every Feature, Zero Cost
A free account unlocks everything. No credit card. No subscription.
Without an account
You can still take every test for free.
- Take all 29 tests
- See your raw score
- View the global average
- Compare one result at a time
- Save score history
- See percentile trends over time
- Earn achievements
- Appear on leaderboards
FREE
With a free account
Everything unlocked, forever free.
- Take all 29 tests
- See your raw score
- View the global average
- Compare one result at a time
- Save your full score history
- Track percentile trends over time
- Earn badges and achievements
- Appear on global leaderboards
- Set personal records and goals
- Get personalized training recommendations
Everything included, completely free
📊
Score History
Every test result saved automatically. See how you've changed over days, weeks, and months.
📈
Percentile Tracking
See which global percentile you're in for each test and watch it shift as you improve.
🏆
Achievements
Unlock badges for personal bests, consistency streaks, and hitting key milestones.
🌍
Leaderboards
Compete globally and by country. Filter by age group or test type.
🎯
Performance Insights
Understand which cognitive areas are strongest and where to focus your training.
📱
Works Everywhere
Desktop, tablet, or phone — all tests run in your browser with no app to install.
Sign up free — takes 30 seconds
No credit card required. No subscription. Free forever.